发明名称 |
BULK LIGHT DIFFUSER COMPOSITION |
摘要 |
<p>The present invention is a bulk light diffuser material based upon a hydrogenated block copolymer, but including a particulate light diffusing component. The material may be in the form of a film, a sheet or a molded article. When present as a sheet having a thickness of 2 millimeters, the sheet has a percent total transmittance of at least 50% and a haze of at least 70%, measured according to the American Society for Testing and Materials (ASTM) standard D 1003.</p> |
申请公布号 |
EP2064285(B1) |
申请公布日期 |
2013.10.23 |
申请号 |
EP20070838246 |
申请日期 |
2007.09.14 |
申请人 |
USI CORPORATION |
发明人 |
HAHN, STEPHEN, F.;WILLIAMS, KENNETH, W.;WING, PHILLIP, L.;ZHOU, WEIJUN |
分类号 |
C08L53/02;C08F8/00;C08F297/04;C09D153/02 |
主分类号 |
C08L53/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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